Summary
Nearby activities include hiking, camping, and wildlife viewing, with the park being home to a variety of animals such as bears, moose, and elk. Fishing tips include using dry flies and nymphs, and exploring the various inlets and outlets of the lake. The best time to visit is in the summer, with average temperatures ranging from the mid-70s to low 80s Fahrenheit.
Fish Species
Cutthroat Trout
Weather Forecast
Nearby Streamflow Levels
Angling Safety Guidelines
Check local fishing rules, seasons, size limits, and license requirements to ensure legal and sustainable angling.
Handle Fish Responsibly
Use wet hands, minimize air exposure, and release fish gently to improve survival rates when practicing catch-and-release.
Choose the Right Gear
Match your rod, line, and tackle to the species and conditions to increase success and reduce unnecessary harm to fish.
Respect the Waterway
Avoid disturbing habitat, prevent bank erosion, and keep a safe distance from spawning areas to protect ecosystems.
Keep It Clean
Pack out all line, hooks, bait containers, and trash—discarded gear can injure wildlife and degrade waterways.
Little Therriault Lake Campground
Little Therriault Lake
Big Therriault Lake
Big Therriault Lake Campground
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